JSFiddle - React, Tailwind, and code Playground

by MBAsfoor

HTML

<table>
    <tr>
        <th id="myTableHeader1" width="12%"> testest</th>
    </tr>
</table>

JavaScript

$(document).ready(function() {
    alert($('#myTableHeader1').width());
    alert($('#myTableHeader1').outerWidth());
    alert($('#myTableHeader1').innerWidth());
});